142719955847

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{6521}}^1\times {\mathrm{32233}}^1$

素因数の和:38858

約数の個数: 16

約数和(自身を含む): 164820436032

約数和(自身を除く): 22100480185

約数列:

[1, 7, 97, 679, 6521, 32233, 45647, 225631, 632537, 3126601, 4427759, 21886207, 210191393, 1471339751, 20388565121, 142719955847]

約数ペア:

[(1, 142719955847), (7, 20388565121), (97, 1471339751), (679, 210191393), (6521, 21886207), (32233, 4427759), (45647, 3126601), (225631, 632537)]